<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title></title>
    <script type="text/javascript">

        //创建一个数组
        var arr = ["孙悟空","猪八戒","沙和尚","唐僧","白骨精"];

        //所谓的遍历数组，就是将数组中所有的元素都取出来
        /*console.log(arr[0]);
        console.log(arr[1]);
        console.log(arr[2]);
        console.log(arr[3]);*/

        for(var i=0 ; i<arr.length ; i++){
            console.log(arr[i]);
        }

    </script>
</head>
<body>
</body>
</html>
